nizzon
f.k.a Qth
Ok, doesn't change anything really. My answer would be pretty much the same either way.
Not everything with autotuner sounds as extreme as that video you posted.
The part I thought sounded strange was the first words around 0:17-0.19, and 02:35-03:00 in FDUDUU.
Again, not saying I think they did use one, it just sounded weird.
I put my headphones on and it wasnt as bad, i guess the bad quality added to it.